Our core craft

If you can draw it, we can build it.

Custom web platforms and mobile applications, designed alongside you to fit your business rules to the letter and grow with your teams.

Accor Mentoring 4 All - plateforme de co-mentoring du groupe Accor
Since 2018

Groupe Accor

Mentoring 4 All - corporate mentoring social network

An internal co-mentoring platform rolled out globally to Accor's 420,000 employees, plugged into the group's Active Directory and operated by our team in managed hosting since go-live in 2018.

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Since 2020

Matfer Bourgeat

Digital transformation - from PDF catalogue to 3D configurator

Step-by-step digital transformation of a 200-year-old industrial group: product catalogue, e-commerce, mobile app, in-house CRM, distributor storefront framework and 3D product configurator.

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Devanture d'une pharmacie Boticinal éclairée, avec enseigne rouge néon
Since 2024

Boticinal

Multi-tenant intranet for a pharmacy network

Built and grew a bespoke intranet for Boticinal and its member pharmacies - from the initial services & messaging hub to a multi-tenant Boticinal 360 rebuild, all the way to a full product catalogue & ordering module connected via SFTP to partner laboratories.

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Devanture de la Pharmacie de la Bruche, officine adhérente du groupement CEIDO - enseigne navy et verte, totem croix pharmacie et baies vitrées
Since 2019

CEIDO

MyCeido - business portal for member pharmacies

Built and grown since 2019 the MyCeido.com portal used by member pharmacies of the CEIDO buying group: dual head-office and pharmacy back-offices, in-store poster and broadcast tools, per-pharmacy drive and generic-drug rebate tracking.

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Plaque Eurazeo apposée sur la façade d'un immeuble haussmannien parisien
Since 2020

Eurazeo · IdInvest

Buy-side technical due diligence

Independent assessments of the engineering team, product and tech debt of Eurazeo / IdInvest investment targets, delivered in under fifteen days with a clear read on strengths and weaknesses.

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Accor Shape Your Future - plateforme de développement des compétences du groupe Accor
Since 2024

Groupe Accor

Shape Your Future - upskilling platform for front-line staff

An HR platform rolled out worldwide for Accor's "front-line" employees: self-assessment and validation of the key competencies of their role, progress tracking and training paths, all in service of the group's career-development plans.

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Photo de groupe de l'équipe Hupso réunie dans leur espace de travail au H7 à Lyon - vue plongeante depuis la mezzanine
2018-21

Hupso (ex Prepacademy)

LMS - distance professional training platform

Built a distance professional training platform from scratch, helped the client internalise its engineering team, and stayed on as an advisor through to Hupso (ex Prepacademy)'s €7M Series A.

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Équipe Lemon Learning déroulant un drapeau aux couleurs de la marque
2022-23

Lemon Learning

Marketing site refresh with a dynamic CMS

Targeted overhaul of key sections of Lemon Learning's marketing site so the team could publish new courses and customer testimonials in near real-time, on a tight timeline driven by the scale-up's international growth.

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Deux membres de l'équipe Hublo souriant à leurs ordinateurs portables devant le logo de l'entreprise
2020-22

Hublo

Multilingual marketing site with a no-code CMS

Refresh and dynamic re-platforming of Hublo's marketing site to hand control over to its marketing team, with a Prismic-powered blog and multilingual support to fuel the HealthTech's European expansion.

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Bandeau du magazine Air & Cosmos - hebdomadaire d'actualité aéronautique et spatiale, numéro d'avril 2022 avec un Airbus A380 en vol
2018-21

Air & Cosmos

Full rebuild and migration of a high-traffic online news outlet

End-to-end rebuild of the Air & Cosmos site on an open-source stack, new features (online store, community contributions, advanced editor), full content migration, and managed hosting for a platform serving 1.5M+ monthly visits with peaks to 5M.

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Coq de race Gauloise au plumage roux et noir sur une pelouse ensoleillée
2021

Le Conservatoire du Coq Gaulois

Bespoke non-profit showcase website

Designed and shipped the showcase website of Le Conservatoire du Coq Gaulois, a French non-profit dedicated to preserving the "Gaulois" rooster breed. A bespoke WordPress design, fully editable by the team, hosted and managed by us.

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2021-23

Piloc

Rental management SaaS platform

Turned a no-code MVP into a full, scalable rental management SaaS - now run by our team and powering thousands of rental units for 100+ property managers.

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2020-21

Fincome

SaaS analytics & revenue-based financing platform

Built a SaaS analytics web platform that gives SaaS operators and founders a real-time grip on their KPIs and access to revenue-based financing, by wiring a Python ML engine to several Open Banking APIs.

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Photo de groupe de l'équipe Dipli réunie en extérieur
2019-21

Dipli (ex Agora.Place)

Marketplace evolutions and circular-commerce dashboards

Supported the Agora.Place engineering team, now Dipli, as its marketplace for second-life electronics evolved: pricing modules, alerts, minimum order quantity and marketplace / dropshipping dashboards to manage orders, recommended prices and partner programmes.

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Illustration d'un corner gourmand au bureau - fruits frais, pause café et équipes en entreprise
2018-19

Delicorner

Custom CRM - sales and logistics management

Designed, configured and integrated a bespoke information system to run Delicorner's business - a turnkey, responsible office-snacking solution for 400+ companies across Europe - with dedicated billing, geolocation and field-operations modules.

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Façade et flotte de livraison de Lapierre Traiteur à Saint-Denis
2019-23

Lapierre Traiteur

Business platform - orders, CRM and delivery fleet management

Built from scratch an operations management platform for Lapierre Traiteur: orders, CRM, live geolocation and delivery-fleet tracking, route optimisation, a dedicated driver mobile app and a web super-admin back-office, all integrated with the Microsoft suite.

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Salon de réception du Cercle de l'Union Interalliée dressé pour un dîner - tables rondes, chaises Chiavari dorées, lustres en cristal et bouquets d'orchidées
Since 2020

Cercle de l'Union Interalliée

Members payment and dues management overhaul

Audit, rebuild and go-live of a dedicated sub-platform for membership dues and event ticketing, integrated with the Cercle's internal accounting software and a new payment processor we helped select.

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2022-23

Ma Nouvelle Piscine (PMP)

Tradespeople marketplace and mobile app

Designed and built a web platform and a mobile app connecting professional pool technicians with their customers, featuring complex quote generation, service-area mapping and escrowed payments.

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Chantier de déconstruction d'un immeuble de bureaux à Paris - colonnes en béton dénudées, vitrages empilés au sol prêts au réemploi et grandes baies vitrées ouvrant sur la ville
2019-25

Backacia

B2B reuse marketplace for construction materials

Built, hosted and operated Backacia.com between 2016 and 2025 - a B2B marketplace letting construction professionals buy and sell second-hand building materials and equipment, and embedding the sector into a circular economy.

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Photo de groupe de l'équipe Scholavie réunie devant un plateau jaune arrondi
Since 2022

Scholavie

Non-profit LMS and marketing site

Online learning platform for education professionals, plugged into the Didask LMS through APIs and paired with a refreshed Wordpress marketing site that lets Scholavie own its content end-to-end.

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Cour d'honneur de l'Hôtel national des Invalides à Paris, siège de l'ONaCVG
Since 2023

Ministère des Armées - ONaCVG

Modernising and securing mission-critical platforms

Three successive engagements since 2023 to migrate several in-house business platforms - inherited from Microsoft Access, Excel and older bespoke web tools - onto a new generation of secure, scalable and bespoke web tools serving the ONaCVG and Ministère des Armées teams.

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Mains signant un contrat sur un porte-documents, filigrane Wishbook
Since 2024

Wishbook

Takeover and hardening of a digital estate-planning vault

Audit, security hardening, takeover and evolution of Wishbook, the encrypted digital vault for estate planning: centralising documents and last wishes, handing over to trusted third parties and leaving posthumous messages to loved ones.

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Cabine de soin lumineuse d'une clinique de médecine esthétique Appart Beauté à Paris
2023-25

Appart Beauté

Unified payments platform and business integrations

Partial rebuild and a complex integration layer - payment, point-of-sale and accounting systems - to unify and simplify the payment journey and client follow-up of Appart Beauté's Paris aesthetic-medicine clinics.

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Appartement parisien Welkeys avec vue sur la tour Eiffel et tablette de conciergerie posée sur table basse
2017-19

Welkeys

Airbnb concierge marketplace for hosts and freelance concierges

Designed and built the Welkeys platform, then an Airbnb concierge marketplace: online concierge booking for property owners, mission management, Stripe payments and automated email communications.

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Salle d'examen ophtalmologique Téo équipée d'appareils de diagnostic visuel
Since 2025

Téo

EyeContact - medical recruitment and locum platform

Built and evolved EyeContact, Téo's mobile app and web platform for ophthalmology recruitment and locum cover: secure sign-up, replacement offers, applications, multi-role back-office, availability alerts and push notifications.

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Examens d'imagerie médicale affichés sur écrans de radiologie Simago
Since 2025

Simago

SimaRempla - medical imaging locum platform

Built a mobile MVP for medical imaging centre locum shifts for Simago, with a web back-office: sign-up and login, replacement offers, applications, identity validation, Centre Administrator role, notifications, acceptance testing and production deployment.

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Techniciens Veolia SARP Industries en équipement de sécurité sur une passerelle industrielle
2020-22

Veolia (SARP Industries)

Gamified internal social network for employees

Designed and built a PWA social intranet for Veolia SARP Industries employees: news feed, internal communications, gamified HR engagement, email and SMS notifications.

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Buffet traiteur Le Vélo du Soir devant une terrasse parisienne avec vue sur les toits
2019

Le Vélo du Soir

Marketing-site redesign for a committed caterer

Complete redesign of Le Vélo du Soir's marketing website, a creative and eco-responsible Paris caterer, to better present its corporate offers, showcase its sustainable positioning and support online business development.

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Go Capital - due diligence technologique buy-side
2026

Go Capital

Buy-side technical due diligence

Technical audit of a SaaS target covering architecture, security, technical debt, code ownership and delivery, scalability, development methodology, tech/HR dependencies and roadmap formalisation.

Demea Invest - due diligence technologique buy-side
2026

Demea Invest

Buy-side technical due diligence

Support for one of the fund's portfolio companies as it evolves its business model, helping shape a solid, scalable SaaS model resilient to today's AI disruption.

Alter Equity - due diligence technologique buy-side
Since 2024

Alter Equity

Buy-side technical due diligence

Independent review of impact-driven digital targets, combining analysis of the technical foundation, code maintainability, security, product organisation and real roadmap execution capacity.

IRDI Capital Investissement - due diligence technologique buy-side
Since 2025

IRDI Capital Investissement

Buy-side technical due diligence

Technical audits of investment targets and support for portfolio companies, including technical reviews used in the context of intellectual-property disputes.

LeadBlock Partners - due diligence technologique buy-side
2021

LeadBlock Partners

Buy-side technical due diligence

Buy-side technical review of a B2B software asset, focused on stack choices, product maturity, scalability levers, customer onboarding and the consistency between the roadmap and the tech organisation.

Sofilaro Capital Investissement - due diligence technologique buy-side
Since 2024

Sofilaro Capital Investissement

Buy-side technical due diligence

Fast tech audit supporting a regional investment decision: architecture, code quality, technical debt, cybersecurity and the team's ability to sustain growth.

Ventech - due diligence technologique buy-side
Since 2025

Ventech

Buy-side technical due diligence

Buy-side audit report providing an independent technical view on a sensitive software intellectual-property topic: code similarities, functional contribution and the materiality of the risk for the investor.

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